Answer:
Step-by-step explanation:
3x - 6 = 3(x - 1) - 3
3x - 6 = 3x - 3 - 3
3x - 6 = 3x - 6
x = all real numbers
if u distribute the 3 on the right side u get
3x - 3 - 3
which simplified to
3x - 6
which is identical to the left side
and u get 3x - 6 = 3x - 6
so x = all real numbers
